John J. Weiter, MD PHD
NPI 1992795421ActiveIndividual· Ophthalmology· Peabody, MA
Ophthalmology (MD PHD) in Peabody, Massachusetts, trained at University of Chicago, Pritzker School of Medicine (class of 1968). In 2024 Medicare paid $92,292 for 368 patients, and Part D covered 72 of their prescriptions, 68% of them generic.
Overview
| NPI | 1992795421 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD PHD |
| Sole proprietor | No |
| NPI issued | Oct 26, 2005 |
| Last updated in NPPES | Apr 9, 2024 |
| Certified by provider | Apr 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 37856 | MA |
| Ophthalmology, Retina Specialist | 207WX0107X | 37856 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 368 |
|---|---|
| Services billed | 1,548 across 15 procedure codes |
| Paid by Medicare | $92,292 |
Part D prescriptions in 2024
| Prescriptions (claims) | 72 · 142 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $835.13 |
| Generic share | 68% of claims |
Education and affiliations
| Medical school | University of Chicago, Pritzker School of Medicine |
|---|---|
| Graduation year | 1968 |
| Medicare specialty | Ophthalmology |
Medical group
- John J Weiter MD PCMethuen, MA · 3 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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